clone method

@override PageDirective clone()

Implementation

@override
PageDirective clone() {
  var cloneDeclsMargin = <DeclarationGroup>[];
  for (var declMargin in _declsMargin) {
    cloneDeclsMargin.add(declMargin.clone());
  }
  return PageDirective(_ident, _pseudoPage, cloneDeclsMargin, span);
}